@@ -84,6 +84,36 @@
compatible = "st,button1";
button-gpio = <&gpioa 0 0>;
};
+
+ panel: panel {
+ compatible = "orisetech,otm8009a";
+ reset-gpios = <&gpioj 15 1>;
+ status = "okay";
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&dsi_out>;
+ };
+ };
+
+ display-timings {
+ timing@0 {
+ clock-frequency = <32729000>;
+ hactive = <480>;
+ hfront-porch = <120>;
+ hback-porch = <63>;
+ hsync-len = <120>;
+ vactive = <800>;
+ vfront-porch = <12>;
+ vback-porch = <12>;
+ vsync-len = <12>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <0>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
};
&clk_hse {
@@ -264,3 +294,32 @@
bus-width = <4>;
max-frequency = <25000000>;
};
+
+<dc {
+ status = "okay";
+
+ ports {
+ port@0 {
+ dp_out: endpoint {
+ remote-endpoint = <&dsi_in>;
+ };
+ };
+ };
+};
+
+&dsi {
+ status = "okay";
+
+ ports {
+ port@0 {
+ dsi_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ port@1 {
+ dsi_in: endpoint {
+ remote-endpoint = <&dp_out>;
+ };
+ };
+ };
+};
Enable the display controller, mipi dsi bridge & panel. Set panel display timings. Signed-off-by: Yannick Fertré <yannick.fertre@st.com> --- arch/arm/dts/stm32f769-disco.dts | 59 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+)